wiz-icon
MyQuestionIcon
MyQuestionIcon
4
You visited us 4 times! Enjoying our articles? Unlock Full Access!
Question

A 150 m long train is moving with a uniform velocity of 45 km/h. The time taken by the train to cross a bridge of length 850 meters is


A

56 sec

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

68 sec

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

80 sec

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

92 sec

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C

80 sec


Total distance to be covered for crossing the bridge

= length of train + length of bridge

= 150m + 850m = 1000m

Time = Distancevelocity=100045×518=80sec


flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Speed and Velocity
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon